CN201651500U

CN201651500U - Composite faucet body

Info

Publication number: CN201651500U
Application number: CN2010200498550U
Authority: CN
Inventors: 李新贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-06
Filing date: 2010-01-06
Publication date: 2010-11-24
Anticipated expiration: 2020-01-06

Abstract

A composite faucet body comprises an inner water channel, an infill and a casing; the inner water channel is provided with a water inlet hole and a water outlet hole, thread inserts are mounted on the end parts of the water inlet hole and the water outlet hole, the infill is made of cement, lime or gypsum, and the casing is made of plastic material. The faucet body is structurally divided into three layers, including the inner water channel, the infill and the casing, the three layers are fabricated by three molds, the inner water channel is made of plastics and is formed by an injection mold through injection molding, and the water inlet hole and the water outlet hole have smooth inner walls; the infill is made of cement, lime or gypsum and is formed by a pouring mold through pouring; and the casing is made of plastics and formed by injection molding. The whole faucet body saves large amount of copper material, reduces the cost and realizes remarkable profits; the machining conditions such as founding, cleaning and polishing are improved, the workshop and environment pollution is overcome, the health level of workers is improved, and the composite faucet body makes remarkable progress, realizes easy surface processing of the casing and facilitates vacuum coating.

Description

The composite water faucet subject

Technical field

The utility model relates to water tap, particularly relates to the composite water faucet subject, mainly is applicable to the water tap in washbowl, the bathtub, belongs to hardware fitting.

Background technique

On the washbowl of toilets such as family, hotel and bathtub, be equipped with water tap more, this class water tap volume is bigger, and existing tap main body generally uses metallic material such as copper made, because consumptive material is many, (founding, polishing produce dust to the manufacturing process complexity, befouling environment, the harm health), so price is also expensive.

Summary of the invention

The purpose of this utility model is in order to overcome the shortcoming that prior art exists, to provide metallic material such as a kind of saving copper, the composite water faucet subject of low cost of manufacture.

The technological scheme of the utility model composite water faucet subject is: it is characterized in that described tap main body comprises that inner lead, obturator and shell form, inner lead has water inlet and osculum, end at water inlet and osculum is equipped with threaded insert, described obturator is that cement or lime or gypsum are made, and described shell is that plastic materials is made.

The utility model is divided into three parts with tap main body, i.e. inner lead, obturator and shell adopt three secondary moulds during manufacturing:

First pair is the inner lead mould, adopts injection mould, and the die cavity of injection mould mould is consistent with the structure of inner lead, and the ready made copper threaded insert that waits is put into injection mould, is that raw material is made inner lead through injection moulding with plastics;

Second pair is the obturator mould, injection molding is watered in employing, and the die cavity size and the shape of watering the injection molding mould are consistent with the external form of obturator, with Manufactured inner lead as inserts, be embedded in the obturator mould, make obturator at inner lead outer wall cement injection or gypsum or lime;

The 3rd secondary mould is an outer casing mold, adopt injection mould, the die cavity size and the shape of injection mould are consistent with the external form of whole swivel body, to include the obturator of inner lead as inserts, be embedded in the outer casing mold, outer wall at obturator is injection molded into swivel body, and case surface through bright and clean processing, is carried out vacuum coating again.Tap main body (being the housing of water tap) is divided into three layers, comprises inner lead, obturator and shell, three layers are adopted three secondary mould manufacturings, and it is raw material that inner lead adopts plastics, through injection mould molding and forming, inner wall smooths such as water inlet, osculum; It is raw material that obturator adopts cement or gypsum or lime, through watering the injection molding form; Shell adopts plastics, by molding and forming.The inner lead inwall wall glimmer of molding and forming is sliding, and in light weight, machine shaping is easy, and material is economized; The cost of material is low for the obturator of cement or gypsum or lime cast; Injection casing is without founding, and polishing is easy.Whole tap main body (housing) has been saved a large amount of copper materials, reduces cost, and benefit is very remarkable; Improve processing conditions such as existing founding, sand removal, polishing, overcome workshop and environmental pollution, improve workers ' health, have obvious improvement, case surface is handled easily, helps vacuum coating.

Composite water faucet subject of the present utility model, described inner lead are that non-toxic plastic is made.The described plastics of making shell comprise ABS or ABS is material modified or PP or PP is material modified or PPS or PEO or PA or PC or PVC or PPR or PET material.

Description of drawings

Fig. 1 is the utility model composite water faucet subject cross-sectional schematic;

Fig. 2 is embodiment's schematic perspective view of inner lead;

Fig. 3 is embodiment's schematic perspective view of obturator;

Fig. 4 is embodiment's schematic perspective view of shell;

Fig. 5 is that another enforcement of inner lead is used for the shower faucet schematic perspective view;

Fig. 6 is that schematic representation is looked by shower faucet portion;

Fig. 7 is that embodiment of obturator is used for the shower faucet schematic perspective view

Fig. 8 is single water inlet composite water tap cross-sectional schematic.

Embodiment

The utility model relates to a kind of composite water faucet subject, as Fig. 1-shown in Figure 8, described tap main body comprises that inner lead 1, obturator 2 and shell 3 form, inner lead 1 has water inlet 11 and osculum 12, in the water inlet 11 and the end of osculum 12 be equipped with threaded

insert

13,14,15, described obturator 2 is that cement or lime or gypsum are made, and described shell 3 is that plastic materials is made.Tap main body is divided into three parts, i.e. inner lead 1, obturator 2 and shell 3, adopt three secondary moulds during manufacturing:

The 3rd secondary mould is an outer casing mold, adopt injection mould, the die cavity size and the shape of injection mould are consistent with the external form of whole swivel body, to include the obturator of inner lead as inserts, be embedded in the outer casing mold, outer wall at obturator is injection molded into swivel body, and case surface through bright and clean processing, is carried out vacuum coating again.Tap main body (being the housing of water tap) is divided into three layers, comprises that inner lead 1, obturator 2 and shell adopt three secondary mould manufacturings for 3, three layers, it is raw material that inner lead adopts plastics, through injection mould molding and forming, inner wall smooths such as water inlet, osculum; It is raw material that obturator adopts cement or gypsum or lime, through watering the injection molding form; Shell adopts plastics, by molding and forming.The inner lead inwall wall glimmer of molding and forming is sliding, and in light weight, machine shaping is easy, and material is economized; The cost of material is low for the obturator of cement or gypsum or lime cast; Injection casing is without founding, and polishing is easy.Whole tap main body (housing) has been saved a large amount of copper materials, reduces cost, and benefit is very remarkable; Improve processing conditions such as existing founding, sand removal, polishing, overcome workshop and environmental pollution, improve workers ' health, have obvious improvement, case surface is handled easily, helps vacuum coating.Described inner lead 1 is that non-toxic plastic is made.The described plastics of making shell 3 comprise ABS or ABS is material modified or PP or PP is material modified or PPS or PEO or PA or PC or PVC or PPR or PET material.

Claims

1. composite water faucet subject, it is characterized in that described tap main body comprises that inner lead (1), obturator (2) and shell (3) form, inner lead (1) has water inlet (11) and osculum (12), the end of (11) and osculum (12) is equipped with threaded insert (13,14,15) in the water inlet, described obturator (2) is that cement or lime or gypsum are made, and described shell (3) is that plastic materials is made.

2. composite water faucet subject as claimed in claim 1 is characterized in that described inner lead (1) is made for non-toxic plastic.

3. composite water faucet subject as claimed in claim 1 is characterized in that the described plastics of making shell (3) comprise ABS or ABS is material modified or PP or PP is material modified or PPS or PEO or PA or PC or PVC or PPR or PET material.